(Player's Handbook v.3.5, p. 203)

Enchantment (Compulsion) [Fear, Mind-Affecting]
Level: Cleric 1, Dread Necromancer 1, Blighter 1, Death Master 1, Jester 1, Savant 1 (Divine), Demonologist 1, Baator 1, Suffering 1,
Components: V, S, DF,
Casting Time: 1 standard action
Range: 50 ft.
Area: All enemies within 50 ft.
Duration: 1 min./level
Saving Throw: Will negates
Spell Resistance: Yes

Bane fills your enemies with fear and doubt. Each affected creature takes a -1 penalty on attack rolls and a -1 penalty on saving throws against fear effects.

Bane counters and dispels bless.